$350Median
465Sold (12 mo)
$60Last sale
1
Chalcopyrite var Blister Copper
1
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The unusual smooth botryoidal form of Chalcopyrite known by the term 'Blister Copper' has been known from Cornwall for centuries but only from handful of mines of which Tincroft and the neighbouring Cook's Kitchen and Dolcoath mines are the most famous of the historic producers. Remarkably, there are still few other worldwide occurrences. This miniature specimen from Malcolm Southwood's collection is a great example of this intriguing material from Tincroft mine and presents a fine historic brassy patina and lovely smooth undulating botryoidal surface.
Product details
SpeciesChalcopyrite, Copper
SizeSmall Cabinet
Dimensions6.1 x 3.3 x 1.8 cm
Added on09/24/2025
LocalityUK, England, Tincroft Mine
Current owner
Unknown Owner
- Acquired
- Jul 2026
- Price paid
- $250.00
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Crystal Classics | Not disclosed |
Learn more
Mineral guide
Learn about Chalcopyrite
brassy-gold, metallic crystals with disphenoid forms and rainbow tarnish; prized for luster, contrast, and localities like Dalnegorsk.Regional guide
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